Texas Instruments TPS54239 | Demoboard PMP10822.1 | Würth Elektronik Reference Design Search

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reference designTPS54239 | Demoboard PMP10822.1

Overview

Topology	Flyback Converter
Input voltage	90-140 V
Output 1	24 V / 1.6 A
Output 2	12 V / 1 A
IC revision	A

Description

The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.

Features

The 12V and 24V flyback converter's efficiency approaches 87% at full load, with an input of 120VAC
The 16V buck converter's efficiency is greater than 89% at full load, with a 24V input
Board length is approximately 3.45" x 4.95"
Test report is available

More information

Products

	Order Code	Datasheet	Simulation	Downloads	Product series	V_IN	V_Out1 (V)	I_Out1 (A)	V_Out2 (V)	I_Out2 (A)	V_aux (V)	V_{aux 2} (V)	f_switch (kHz)	N_PRI : N_SEC : N_AUX	I_SAT (A)	Size	f_res (MHz)	I_R (A)	L (µH)	R_{DC max.} (mΩ)	V_R (V (AC))	V_T (V (AC))	Material	L (mm)	W (mm)	H (mm)	Mount	Samples
	750315242	SPEC		5 files CAD files ZIP 3D 3D_070-5644 (rev1).PDF \| 93.9 KB IGS 070-5644 (rev1).IGS \| 4.5 MB STP 070-5644 (rev1).STEP \| 2.1 MB Electric models ZIP LT 750315242_LTspice (rev1).zip \| 10 KB Others ZIP WRL 070-5644 (rev1).wrl \| 356.8 KB Download all 5 files as zip archive ZIP	MID-OLTI Offline Flyback Transformers for Texas Instruments	141 - 283 V (AC)	12	1.8	12	1.8	20	16	45	12:1:1:1.67:1.33	2.3	EE25/13/7	–	–	600	–	–	3750	–	27.05	32.25	22.86	THT
	744824310	SPEC		9 files EDA models: Components ZIP ALT WE-CMB (rev22b).IntLib \| 8.2 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CDS CADENCE_WE-CMB (rev21b).zip \| 127.8 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB CAD files ZIP 3D dae_gltf_744824310 (rev1).dae \| 22.1 MB IGS IGS_744824310 (rev1).igs \| 14.1 MB STP STP_744824310 (rev1).stp \| 4.9 MB Electric models ZIP S S-Parameter_744824310 (rev20a).s4p \| 311.7 KB PSP PSpice_WE-CMB (rev22a).zip \| 14.2 KB	WE-CMB Common Mode Power Line Choke	–	–	–	–	–	–	–	–	–	–	L	–	3	10000	105	250	1500	MnZn	27.5	18.5	33	THT
	744028001	SPEC		8 files EDA models: Components ZIP ALT WE-TPC (rev23a).IntLib \| 1.5 MB ZUK Download_CadStar_WE-TPC (rev19a).zip \| 47.5 KB CDS Cadence_WE-TPC (rev23a).zip \| 10.8 MB EAG Eagle_WE-TPC (rev23b).lbr \| 219.3 KB CAD files ZIP IGS WE-TPC_2811 (rev1).igs \| 1.3 MB STP WE-TPC_2811 (rev1).stp \| 535 KB Electric models ZIP PSP PSpice_WE-TPC (rev23a).zip \| 39.9 KB SCS Spectre_WE-TPC (rev23a).mod \| 53.2 KB Download all 8 files as zip archive ZIP	WE-TPC SMT Tiny Power Inductor	–	–	–	–	–	–	–	–	–	1.5	2811	150	1.75	1	85	–	–	–	2.78	2.8	1.1	SMT

	Order Code	Datasheet	Simulation
	750315242	SPEC
	744824310	SPEC
	744028001	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	Product series	V_IN	V_Out1 (V)	I_Out1 (A)	V_Out2 (V)	I_Out2 (A)	V_aux (V)	V_{aux 2} (V)	f_switch (kHz)	N_PRI : N_SEC : N_AUX	I_SAT (A)	Size	f_res (MHz)	I_R (A)	L (µH)	R_{DC max.} (mΩ)	V_R (V (AC))	V_T (V (AC))	Material	L (mm)	W (mm)	H (mm)	Mount	Samples